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參數(shù)資料
| 型號(hào)： | SPX5205M5-15 |
| 英文描述： | 150mA, Low-Noise LDO Voltage Regulator |
| 中文描述： | 150mA的，低噪聲LDO穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大?。?/td> | 189K |
| 代理商： | SPX5205M5-15 |
1
Date:12/
1
8
/04 SPX5205 150mA, Low Noise LDO Voltage Regulator
Copyright 2004 Sipex Corporation
150mA, Low-Noise LDO Voltage Regulator
SPX5205
DESCRIPTION
FEATURES
■
Low Noise Output LDO: 40
μ
V
RMS
Possible
■
1% Initial Accuracy
■
Very Low Quiecent Current: 70
μ
A
■
Low Dropout Voltage (210mV at 150mA)
■
Current and Thermal Limiting
■
Reverse-Battery Protection
■
Wide Range of Fix Output Voltages:1.2V, 1.5V,
1.8V, 2.0V, 2.5V, 2.8V, 3.0V, 3.3V and 5.0V
■
Zero Off-Mode Current
■
Small 5-Pin SOT-23
■
Pin Compatible to MIC5205/MAX8877
(fixed Options Only) and AS3815
The SPX5205 is a positive voltage regulator with very low dropout voltage, output noise and ground current
(750
μ
A at 100mA). V
OUT
has a tolerance of less than 1% and is temperature compensated. Fixed output
voltages 1.2V, 1.5V, 1.8V, 2.0V, 2.5V, 2.8V, 3.0V, 3.3V, and 5.0V and an adjustable version are available
in a small 5-pin SOT-23 package. Other key features include zero off-mode current, reverse battery
protection, thermal shutdown and current limit. The SPX5205 is an excellent choice for use in battery-
powered applications, and where powe
r conservation is desired such as: cellular/ cordless telephones, radio
control systems, and portable computers.
APPLICATIONS
■
PDA
■
Battery Powered Systems
■
Cellular Phone
■
Cordless Telephones
■
Radio Control Systems
■
Laptop, Palmtop, and Notebook Computers
+
+
GND
EN
BYP
(Optn)
ENABLE may be tied directly to V
IN
SPX5205
1
2
3
4
5
V
IN
V
OUT
TOP View
1.0
μ
F
TYPICAL APPLICATION CIRCUIT
5
4
1
2
3
EN
SPX5205
5 Pin SOT-23
V
IN
BYP
GND
V
OUT
5
4
1
2
3
EN
SPX5205
5 Pin SOT-23
V
IN
ADJ/BYP
GND
V
OUT
Fixed Output Voltage
Adjustable Output Voltage
Now Available in Lead Free Packaging
■
Portable Consumer Equipment
■
Portable Instrumentation
■
Bar Code Scanners
■
SMPS Post-Regulator
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PDF描述 |
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| SPX5205M5-18 | 150mA, Low-Noise LDO Voltage Regulator |
| SPX5205M5-20 | 150mA, Low-Noise LDO Voltage Regulator |
| SPX5205M5-25 | 150mA, Low-Noise LDO Voltage Regulator |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SPX5205M5-1-5 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
| SPX5205M5-15/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:150mA, Low-Noise LDO Voltage Regulator |
| SPX5205M5-18 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:150mA, Low-Noise LDO Voltage Regulator |
| SPX5205M5-18/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:150mA, Low-Noise LDO Voltage Regulator |
| SPX5205M5-2.5 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:150 mA, Low-Noise LDO Voltage Regulator |
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